AT28LV010-20PI

Product Overview

Category

AT28LV010-20PI belongs to the category of programmable read-only memory (PROM) chips.

Use

This product is primarily used for storing and retrieving data in electronic devices. It provides non-volatile memory storage, meaning that the stored data remains even when power is removed.

Characteristics

• Non-volatile memory
• Programmable
• Read-only memory
• Low power consumption
• High reliability

Package

AT28LV010-20PI comes in a 32-pin DIP (Dual In-line Package) format. This package type is commonly used for integrated circuits and provides easy insertion and removal from circuit boards.

Essence

The essence of AT28LV010-20PI lies in its ability to store data permanently and allow for reading of this data without any modification.

Packaging/Quantity

AT28LV010-20PI is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Operating Voltage: 5V
• Access Time: 200ns
• Memory Size: 1 Megabit (128K x 8)
• Organization: 128K words x 8 bits
• Erase/Write Cycle Endurance: 10,000 cycles
• Data Retention: 10 years

Detailed Pin Configuration

The AT28LV010-20PI chip has a total of 32 pins. The pin configuration is as follows:

1. A14
2. A12
3. A7
4. A6
5. A5
6. A4
7. A3
8. A2
9. A1
10. A0
11. /OE
12. /WE
13. VCC
14. A8
15. A9
16. A11
17. A10
18. I/O0
19. I/O1
20. I/O2
21. I/O3
22. I/O4
23. I/O5
24. I/O6
25. I/O7
26. GND
27. NC
28. /CE
29. A13
30. /BYTE
31. /WP
32. /ACC

Functional Features

• High-speed access time for efficient data retrieval.
• Low power consumption, making it suitable for battery-powered devices.
• Easy integration into existing circuit designs due to its standard pin configuration.
• Wide operating voltage range allows for compatibility with various systems.
• Reliable data retention ensures long-term storage of critical information.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data integrity even during power loss.
• Programmable nature allows for customization and flexibility in data storage.
• High reliability and endurance make it suitable for demanding applications.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower access times compared to some modern memory solutions.
• Higher cost per unit compared to certain alternative memory options.

Working Principles

AT28LV010-20PI operates based on the principle of electrically programmable read-only memory (EPROM). It utilizes a floating gate transistor structure that can be programmed or erased using electrical signals. The stored data is retained by trapping charges in the floating gate, which prevents them from escaping even when power is removed.

Detailed Application Field Plans

AT28LV010-20PI finds application in various electronic devices and systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to AT28LV010-20PI include: - AT27C010-70PU - AM29F010B-90JC - M27C1001-10F1

These models offer similar functionality and can be used as alternatives depending on specific requirements and availability.

In conclusion, AT28LV010-20PI is a programmable read-only memory chip that provides non-volatile storage for electronic devices. Its characteristics include low power consumption, high reliability, and a 32-pin DIP package. While it has advantages such as data integrity and flexibility, it also has limitations in terms of storage capacity and access times. Nevertheless, it serves various application fields and has alternative models available in the market.